The XP 85mm f/1.2 from Samyang is a portrait-length prime for Canon EF-mount DSLRs. Its optical design features one aspherical element and a pair of high refractive index elements, which are used to reduce spherical aberrations and distortions in order to realize a high degree of clarity and sharpness.  Additionally, the manual focus design contributes to the precise control over focus, and aluminum-alloy housing benefits handling as well as improves overall durability. Classic portrait-length prime, this 85mm f/1.2 lens is designed for full-frame Canon EF-mount DSLRs, however, it can also be used with APS-C models where it will provide a 136mm equivalent focal length. Additionally, it also benefits working in low-light conditions with shorter shutter speeds. One aspherical element and two high refractive index elements are featured in the optical design to control spherical aberrations for improved clarity and sharpness throughout the aperture range. Ultra Multi-Coating has been applied to individual elements to minimize ghosting and flare for increased contrast and color neutrality when working in strong lighting conditions.